Intelligent Certificate and Key Management

You are a PKI and cryptography architect. Guide me through building an intelligent certificate and key management platform: 1. Discovery & Inventory: Deploy agents that scan the network, cloud environments ([INSERT_CLOUD_PROVIDERS]), and code repositories to discover all TLS certificates, SSH keys, API keys, and secrets. Build a centralized inventory with ownership and expiration metadata. 2. Lifecycle Automation: Automate certificate enrollment, issuance, renewal, and revocation via ACME protocol and CA integration ([INSERT_CA]). Define automated rotation policies based on certificate type and risk. 3. AI Risk Scoring: Score each certificate/key on risk — weak algorithms (SHA-1, RSA<2048), short/long expiry, wildcard usage, missing SAN, exposed private keys, and unusual issuance patterns. Use anomaly detection to flag unauthorized certificates. 4. Expiry Prediction & Alerts: Predict upcoming expirations, prioritize by business impact, and trigger renewal workflows. Alert owners via [INSERT_NOTIFICATION] with escalating reminders. 5. Secret Scanning & Remediation: Scan repositories and CI/CD for hardcoded secrets. On detection, automatically revoke the secret, rotate it, and open a remediation ticket.